发一组波段操作主图/副图指标源码

来一组短线波段操作指标，先由买入卖出指标找到在下轨附近的股票，再由趋势顶底的短期线向上最好是上穿中期线的股票找出来确定买入；当然卖出就简单了，利用买入卖出指标到快接近上轨的时间卖出，同时关注短期线是向上；且记不要太贪！
买入卖出指标主图

{  N=20  M=32  P1=80  P2=100}
N=20;
M=32;
P1=80;
P2=100;
VAR1:=(C+H+O+L)/4;
卖出:XMA(VAR1,N)*(1+P1/1000),COLORGREEN,LINETHICK2;
买入:XMA(VAR1,M)*(1-P2/1000),COLORMAGENTA,LINETHICK2;
幅度:100*(卖出-买入)/买入,NODRAW;
MA1:=MA(VAR1,3);
STICKLINE(卖出>LOW AND 卖出 STICKLINE(卖出>MIN(C,O) AND 卖出 STICKLINE(卖出>LOW AND 卖出 STICKLINE(卖出 STICKLINE(卖出 STICKLINE(买入>LOW AND 买入 STICKLINE(买入>MIN(C,O) AND 买入 STICKLINE(买入>LOW AND 买入 STICKLINE(买入>HIGH,OPEN,CLOSE,3,0),COLORMAGENTA;
STICKLINE(买入>HIGH,HIGH,LOW,0,0),COLORMAGENTA;
DRAWTEXT(CROSS(LOW,买入),LOW*0.95,'Ｂ'),COLORRED,LINETHICK2;
DRAWTEXT(CROSS(卖出,HIGH),HIGH*1.02,'Ｓ'),COLORGREEN;

趋势顶底:

80,COLOR996699;
20,COLORGREEN;
10,COLORCC6633,LINETHICK2;
90,COLOR9966FF,LINETHICK2;
A:=MA(-100*(HHV(HIGH,34)-CLOSE)/(HHV(HIGH,34)-LLV(LOW,34)),19),COLORRED;
B:=-100*(HHV(HIGH,14)-CLOSE)/(HHV(HIGH,14)-LLV(LOW,14));
D:=EMA(-100*